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FEATURE SiteConfig (from r85339)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@89190 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2009-10-15 22:30:34 +00:00
parent 88d5843cab
commit ae24151fe5
3 changed files with 160 additions and 2 deletions
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4
core/control/ContentController.php
View File

@ -402,6 +402,10 @@ HTML;
}
}
}
function SiteConfig() {
return SiteConfig::current_site_config();
}
/**
* Returns the xml:lang and lang attributes

152
core/model/SiteConfig.php Normal file
View File

@ -0,0 +1,152 @@
<?php
/**
* Sitewide configuration
*
* @author Tom Rix
*/
class SiteConfig extends DataObject {
static $db = array(
"Title" => "Varchar(255)",
"Tagline" => "Varchar(255)",
"CanViewType" => "Enum('Anyone, LoggedInUsers, OnlyTheseUsers', 'Anyone')",
"CanEditType" => "Enum('LoggedInUsers, OnlyTheseUsers', 'LoggedInUsers')"
);
static $many_many = array(
"ViewerGroups" => "Group",
"EditorGroups" => "Group"
);
/**
* Get the fields that are sent to the CMS. In
* your decorators: updateEditFormFields(&$fields)
*
* @return Fieldset
*/
function getFormFields() {
$fields = new FieldSet(
new TabSet("Root",
new Tab('Main',
$titleField = new TextField("Title", "Title"),
$taglineField = new TextField("Tagline", "Tagline")
),
new Tab('Access',
new HeaderField('WhoCanViewHeader', "Who can view pages on this site?", 2),
$viewersOptionsField = new OptionsetField("CanViewType"),
$viewerGroupsField = new TreeMultiselectField("ViewerGroups", _t('SiteTree.VIEWERGROUPS', "Viewer Groups")),
new HeaderField('WhoCanEditHeader', "Who can edit pages on this site?", 2),
$editorsOptionsField = new OptionsetField("CanEditType"),
$editorGroupsField = new TreeMultiselectField("EditorGroups", _t('SiteTree.EDITORGROUPS', "Editor Groups"))
)
)
);
$viewersOptionsSource = array();
$viewersOptionsSource["Anyone"] = _t('SiteTree.ACCESSANYONE', "Anyone");
$viewersOptionsSource["LoggedInUsers"] = _t('SiteTree.ACCESSLOGGEDIN', "Logged-in users");
$viewersOptionsSource["OnlyTheseUsers"] = _t('SiteTree.ACCESSONLYTHESE', "Only these people (choose from list)");
$viewersOptionsField->setSource($viewersOptionsSource);
$editorsOptionsSource = array();
$editorsOptionsSource["LoggedInUsers"] = _t('SiteTree.EDITANYONE', "Anyone who can log-in to the CMS");
$editorsOptionsSource["OnlyTheseUsers"] = _t('SiteTree.EDITONLYTHESE', "Only these people (choose from list)");
$editorsOptionsField->setSource($editorsOptionsSource);
if(!Permission::check('ADMIN')) {
$fields->makeFieldReadonly($viewersOptionsField);
$fields->makeFieldReadonly($viewerGroupsField);
$fields->makeFieldReadonly($editorsOptionsField);
$fields->makeFieldReadonly($editorGroupsField);
$fields->makeFieldReadonly($taglineField);
$fields->makeFieldReadonly($titleField);
}
$this->extend('updateEditFormFields', $fields);
return $fields;
}
/**
* Get the actions that are sent to the CMS. In
* your decorators: updateEditFormActions(&$actions)
*
* @return Fieldset
*/
function getFormActions() {
if(Permission::check('ADMIN')) {
$actions = new FieldSet(
new FormAction('save_siteconfig', 'Save')
);
} else {
$actions = new FieldSet();
}
$this->extend('updateEditFormActions', $actions);
return $actions;
}
/**
* Get the current sites SiteConfig
*
* @return SiteConfig
*/
static function current_site_config() {
$siteConfig = DataObject::get_one('SiteConfig');
if (!$siteConfig) {
self::make_site_config();
$siteConfig = DataObject::get_one('SiteConfig');
}
return $siteConfig;
}
/**
* Setup a default SiteConfig record if none exists
*
*/
function requireDefaultRecords() {
parent::requireDefaultRecords();
self::make_site_config();
Database::alteration_message("Added default site config","created");
}
static function make_site_config() {
if(!DataObject::get_one('SiteConfig')){
$siteConfig = new SiteConfig();
$siteConfig->Title = 'Your Site Name';
$siteConfig->Tagline = 'your tagline here';
$siteConfig->write();
}
}
public function canView($member = null) {
if ($this->CanViewType == 'Anyone') return true;
if(!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUserID();
}
// check for any logged-in users
if($this->CanViewType == 'LoggedInUsers' && $member) return true;
// check for specific groups
if($member && is_numeric($member)) $member = DataObject::get_by_id('Member', $member);
if($this->CanViewType == 'OnlyTheseUsers' && $member && $member->inGroups($this->ViewerGroups())) return true;
return false;
}
public function canEdit($member = null) {
if(!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUserID();
}
// check for any logged-in users
if($this->CanEditType == 'LoggedInUsers' && $member) return true;
// check for specific groups
if($member && is_numeric($member)) $member = DataObject::get_by_id('Member', $member);
if($this->CanEditType == 'OnlyTheseUsers' && $member && $member->inGroups($this->EditorGroups())) return true;
return false;
}
}

6
core/model/SiteTree.php
View File

@ -752,7 +752,7 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
// check for inherit
if($this->CanViewType == 'Inherit') {
if($this->ParentID) return $this->Parent()->canView($member);
else return true;
else return SiteConfig::current_site_config()->canView($member);
}
// check for any logged-in users
@ -1021,8 +1021,10 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
if($potentiallyInherited) {
// Group $potentiallyInherited by ParentID; we'll look at the permission of all those
// parents and then see which ones the user has permission on
$canEditSiteConfig = SiteConfig::current_site_config()->canEdit($member);
foreach($potentiallyInherited as $item) {
$groupedByParent[$item->ParentID][] = $item->ID;
if ($item->ParentID) $groupedByParent[$item->ParentID][] = $item->ID;
else $result[$item->ID] = $canEditSiteConfig;
}
$actuallyInherited = self::can_edit_multiple(array_keys($groupedByParent), $memberID);